LAN91C110-PU
- Mfr.Part #
- LAN91C110-PU
- Manufacturer
- Microchip Technology
- Package / Case
- 100-TQFP
- Datasheet
- Download
- Description
- IC ETHERNET CTLR MAC PHY 144TQFP
- Stock
- 29
- In Stock :
- 29
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- Manufacturer :
- Microchip Technology
- Product Category :
- Controllers
- Address Bus Width :
- 15
- Host Interface :
- ISA/PCMCIA
- Product Status :
- Obsolete
- Current - Supply :
- --
- Interface :
- Parallel
- Max Supply Voltage :
- 5.5V
- Packaging :
- Tray
- Subcategory :
- Serial IO/Communication Controllers
- Max Operating Temperature :
- 70°C
- Data Transfer Rate-Max :
- 12.5 MBps
- Seated Height-Max :
- 1.2 mm
- Published :
- 2002
- Number of Serial I/Os :
- 1
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Min Operating Temperature :
- 0°C
- Low Power Mode :
- No
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Clock Frequency :
- 25MHz
- Supply Voltage :
- 5V
- Min Supply Voltage :
- 4.5V
- Data Rate :
- 100 Mbps
- Loopback Mode :
- Internal
- JESD-609 Code :
- e3
- Function :
- Controller
- Voltage - Supply :
- --
- Manufacturer :
- Microchip Technology Inc
- Terminal Pitch :
- 0.5mm
- Number of Terminations :
- 144
- Base Part Number :
- LAN91C110
- Package / Case :
- 100-TQFP
- Mount :
- Surface Mount
- Mounting :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Standard Supported :
- IEEE 802.3/IEEE 802.3u
- Category :
- Single Chip
- Package :
- Tray
- External Data Bus Width :
- 16
- Supplier Device Package :
- 144-TQFP (20x20)
- Number of Terminals :
- 144
- Base Product Number :
- LAN91C110
- Supplier Package :
- TQFP
- Boundary Scan :
- No
- Factory Lead Time :
- 6 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 20mm
- Terminal Position :
- QUAD
- Operating Supply Voltage :
- 5V
- Package Shape :
- Square
- Radiation Hardening :
- No
- DMA Support :
- yes
- Terminal Form :
- Gull wing
- Width :
- 20mm
- Number of Transceivers :
- 1
- uPs/uCs/Peripheral ICs Type :
- SERIAL IO/COMMUNICATION CONTROLLER, LAN
- Qualification Status :
- Not Qualified
- Temperature Grade :
- COMMERCIAL
- Protocol :
- Ethernet
- Number of Pins :
- 144
- Max Supply Current :
- 40mA
- Auto-Negotiation :
- No
- Supply Current-Max :
- 95 mA
- Bus Compatibility :
- ISA; PCMCIA
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Standards :
- 100 Base-TX PHY
- Operating Temperature :
- 0 to 70 °C
- Communication Mode :
- Full Duplex/Half Duplex
- HTS Code :
- 8542.31.00.01
- JESD-30 Code :
- S-PQFP-G144
- Surface Mount :
- yes
- Series :
- --
- Reach Compliance Code :
- Compliant
- Power Supplies :
- 5V
- Pin Count :
- 144
- Datasheets
- LAN91C110-PU

Controllers Microchip Technology LAN91C110-PU Overview
The Controllers Microchip Technology LAN91C110-PU is a highly integrated Ethernet controller that combines both MAC and PHY capabilities into a single chip, housed in a compact 144TQFP package. Designed to provide reliable network connectivity, this device is perfect for applications requiring efficient space utilization and minimal external components. Its robust design ensures stable operation in diverse environments, making it an ideal solution for embedded systems that require network communications. The integration of both MAC and PHY helps reduce latency, improve performance, and lower the overall system cost, which is crucial for B2B clients looking to purchase in volume.
LAN91C110-PU Features
This Ethernet controller features a full-featured MAC interface that supports both 10Base-T and 100Base-TX speeds, enabling adaptable connectivity for various network requirements. It also includes a fully compliant IEEE 802.3 PHY interface, providing seamless integration with existing network infrastructures. Additional features such as automatic polarity correction, link status indication, and power management functionalities make the LAN91C110-PU a versatile choice for integrating networking capabilities into products.
LAN91C110-PU Applications
- Embedded Systems: The LAN91C110-PU can be integrated into microcontrollers for smart home devices, where its compact size and complete feature set deliver efficient network communication without the need for additional components.
- Industrial Automation: This chip is ideal for use in factory automation equipment, supporting robust communication requirements in harsh industrial environments.
- Networked Printers: It provides a cost-effective, high-performance network connection solution for printers, facilitating features like remote printing and device management.
- Consumer Electronics: Suitable for integration into consumer electronics like set-top boxes and gaming consoles, where its network capabilities enhance the user experience by supporting online gaming and content streaming.
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